{
  "manageEntity": {
    "action": "Repost",
    "entityId": "658826872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13f11680faf90eca549c743034ae7b1c02173e1d5631b3ba4e4c502f29968a84",
    "signature": "0xd7f2245b2faced6a88f03c80cfc94a4fd0e1f8e543aeab2671faf7b28027177f4f6fb7badc7687401a623f278c001dfdc613c5644e888caee66a818fc738a0b21c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}